Don't need to preserve CSS line-height property during editing operation
When we merge two paragraphs by typing backspace key at the head
of the second paragraph, the styles of the second paragraph can be
preserved by using <span> tag. However, we don't need to preserve
line-height style because the computed value can be different from
the value defined in HTML.
BUG=226941
TEST=editing/deleting/backspace-merge-two-paragraphs.html
Committed: https://crrev.com/8e411d16171d27612776a2f05356b0ed9f06b848
Cr-Commit-Position: refs/heads/master@{#399410}

Description was changed from
==========
Don't need to preserve CSS line-height during editing operation
When we merge two paragraphs by typing backspace key at the head
of the second paragraph, the styles of the second paragraph can be
preserved by using <span> tag. However, we don't need to preserve
line-height style because the computed value can be different from
the value defined in HTML.
BUG=226941
TEST=editing/deleting/backspace-merge-two-paragraphs.html
==========
to
==========
Don't need to preserve CSS line-height property during editing operation
When we merge two paragraphs by typing backspace key at the head
of the second paragraph, the styles of the second paragraph can be
preserved by using <span> tag. However, we don't need to preserve
line-height style because the computed value can be different from
the value defined in HTML.
BUG=226941
TEST=editing/deleting/backspace-merge-two-paragraphs.html
==========

joone

On 2016/06/11 08:35:41, joone wrote: > Hi yosin@ could you review this CL? There is ...

Description was changed from
==========
Don't need to preserve CSS line-height property during editing operation
When we merge two paragraphs by typing backspace key at the head
of the second paragraph, the styles of the second paragraph can be
preserved by using <span> tag. However, we don't need to preserve
line-height style because the computed value can be different from
the value defined in HTML.
BUG=226941
TEST=editing/deleting/backspace-merge-two-paragraphs.html
==========
to
==========
Don't need to preserve CSS line-height property during editing operation
When we merge two paragraphs by typing backspace key at the head
of the second paragraph, the styles of the second paragraph can be
preserved by using <span> tag. However, we don't need to preserve
line-height style because the computed value can be different from
the value defined in HTML.
BUG=226941
TEST=editing/deleting/backspace-merge-two-paragraphs.html
==========

Description was changed from
==========
Don't need to preserve CSS line-height property during editing operation
When we merge two paragraphs by typing backspace key at the head
of the second paragraph, the styles of the second paragraph can be
preserved by using <span> tag. However, we don't need to preserve
line-height style because the computed value can be different from
the value defined in HTML.
BUG=226941
TEST=editing/deleting/backspace-merge-two-paragraphs.html
==========
to
==========
Don't need to preserve CSS line-height property during editing operation
When we merge two paragraphs by typing backspace key at the head
of the second paragraph, the styles of the second paragraph can be
preserved by using <span> tag. However, we don't need to preserve
line-height style because the computed value can be different from
the value defined in HTML.
BUG=226941
TEST=editing/deleting/backspace-merge-two-paragraphs.html
Committed: https://crrev.com/8e411d16171d27612776a2f05356b0ed9f06b848
Cr-Commit-Position: refs/heads/master@{#399410}
==========